SpringerLink (Online service), Guger, C., Allison, B., & Leuthardt, E. (2014). Brain-Computer Interface Research: A State-of-the-Art Summary -2. Springer Berlin Heidelberg : Imprint: Springer.
Chicago Style (17th ed.) CitationSpringerLink (Online service), Christoph Guger, Brendan Allison, and E.C Leuthardt. Brain-Computer Interface Research: A State-of-the-Art Summary -2. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2014.
MLA (8th ed.) CitationSpringerLink (Online service), et al. Brain-Computer Interface Research: A State-of-the-Art Summary -2. Springer Berlin Heidelberg : Imprint: Springer, 2014.
Warning: These citations may not always be 100% accurate.